ATE47130T1 - BINDING AGENT MIXTURE OF SULPHATIC, LIMERIC AND PUZZOLANIC SUBSTANCES RICH IN ALUMINUM. - Google Patents
BINDING AGENT MIXTURE OF SULPHATIC, LIMERIC AND PUZZOLANIC SUBSTANCES RICH IN ALUMINUM.Info
- Publication number
- ATE47130T1 ATE47130T1 AT83107293T AT83107293T ATE47130T1 AT E47130 T1 ATE47130 T1 AT E47130T1 AT 83107293 T AT83107293 T AT 83107293T AT 83107293 T AT83107293 T AT 83107293T AT E47130 T1 ATE47130 T1 AT E47130T1
- Authority
- AT
- Austria
- Prior art keywords
- substances
- lime
- puzzolanic
- weight
- rich
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/32—Aluminous cements
- C04B7/323—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B11/00—Calcium sulfate cements
- C04B11/28—Mixtures thereof with other inorganic cementitious materials
- C04B11/30—Mixtures thereof with other inorganic cementitious materials with hydraulic cements, e.g. Portland cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Organic Insulating Materials (AREA)
- Nonmetallic Welding Materials (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
1. Process for the production of components, which are speedily strong enough to handle and which have an improved final and wet strength, using a binder mixture of calcium sulphate, lime-supplying substances and puzzolanic substances, characterized in that the binder mixture comprises 50 to 90% by weight of calcium sulphate, 3 to 25% by weight of lime-supplying substances and a puzzolanic component containing 5 to 35% by weight of lime-binding aluminosilicatic, aluminate-rich substances and that the mixing ratio of the lime-supplying substances and the lime-binding, aluminosilicatic, aluminate-rich puzzolanic substances is adjusted in such a way that following a hardening period of 7 days under the conditions of prevented complete drying the length change is 0.5%, measured on hardened mortar prisms and subsequently there is a convergent pattern of the length change time curve, so that ettringite formation is limited to the solution phase.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823230406 DE3230406A1 (en) | 1982-08-16 | 1982-08-16 | BINDER MIXTURE OF SULFATIC, LIME-DISPENSING AND PUZZOLANIC SUBSTANCES |
EP83107293A EP0103119B1 (en) | 1982-08-16 | 1983-07-25 | Binder mixture from sulphatic, lime-yielding pozzolanic materials rich in aluminate |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE47130T1 true ATE47130T1 (en) | 1989-10-15 |
Family
ID=6170968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT83107293T ATE47130T1 (en) | 1982-08-16 | 1983-07-25 | BINDING AGENT MIXTURE OF SULPHATIC, LIMERIC AND PUZZOLANIC SUBSTANCES RICH IN ALUMINUM. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0103119B1 (en) |
JP (1) | JPS5950060A (en) |
AT (1) | ATE47130T1 (en) |
DE (2) | DE3230406A1 (en) |
NZ (1) | NZ205213A (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3629223A1 (en) * | 1986-08-28 | 1988-03-10 | Fraunhofer Ges Forschung | BUILDING PLATE IN THE LAYER STRUCTURE AND METHOD FOR THEIR PRODUCTION |
JP2833753B2 (en) * | 1988-04-20 | 1998-12-09 | 三菱レイヨン株式会社 | Crosslinked polyester resin for toner binder |
JP2829093B2 (en) * | 1990-04-25 | 1998-11-25 | 株式会社竹中工務店 | Fireproof coating |
DE69126415T2 (en) * | 1990-12-25 | 1997-10-30 | Canon Kk | Toner for developing electrostatic images, image fixing methods, image forming apparatus and resin composition |
DE4410130C1 (en) * | 1994-03-24 | 1996-01-11 | Heidelberger Zement Ag | Crack-free cement screed |
US5685903A (en) * | 1994-06-03 | 1997-11-11 | National Gypsum Company | Cementitious gypsum-containing compositions and materials made therefrom |
IL113587A (en) * | 1994-06-03 | 1999-05-09 | Nat Gypsum Co | Cementitious gypsum-containing compositions and materials made therefrom |
US5858083A (en) * | 1994-06-03 | 1999-01-12 | National Gypsum Company | Cementitious gypsum-containing binders and compositions and materials made therefrom |
US5718759A (en) * | 1995-02-07 | 1998-02-17 | National Gypsum Company | Cementitious gypsum-containing compositions and materials made therefrom |
US6007620A (en) * | 1997-01-29 | 1999-12-28 | Folks; Timothy S. | Process to make interground, white, blended cement |
US6033468A (en) * | 1997-01-29 | 2000-03-07 | Folks; Timothy S. | Interground white blended cement |
US6409819B1 (en) * | 1998-06-30 | 2002-06-25 | International Mineral Technology Ag | Alkali activated supersulphated binder |
FR2839969B1 (en) * | 2002-05-27 | 2005-04-01 | Jean Couturier | HYDRAULIC BINDER RESULTING FROM THE MIXTURE OF A SULFATIC BINDER AND A BLEACH OF POUZZOLANIC CHARACTER |
JP2013148859A (en) | 2011-12-19 | 2013-08-01 | Ricoh Co Ltd | Image forming apparatus |
EP2641884A1 (en) * | 2012-03-21 | 2013-09-25 | Greenmade Development Limited | Method for preparing hydraulic binders comprising a mixture of clinker, or sulpho-aluminous cement and calcium sulphates |
FR3073220B1 (en) * | 2017-11-07 | 2022-11-11 | Hoffmann Jb Tech | METHOD FOR PREPARING AN ETHRINGITE BINDER FOR THE MANUFACTURE OF BUILDING MATERIALS |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1187975B (en) * | 1961-10-11 | 1965-02-25 | Friedrich Winter | Mixture for the production of water-resistant anhydrite cements |
FR1338701A (en) * | 1962-10-30 | 1963-09-27 | Ver Baustoffwerke Bodenwerder | Synthetic plaster preparation process |
DE1241330B (en) * | 1963-10-08 | 1967-05-24 | Nii Shelesobetonnych Isdelij | Process for the production of a waterproof binder |
AT273779B (en) * | 1966-07-14 | 1969-08-25 | Deutsche Bauakademie | Process for the production of moldings from a plaster mixture |
DE1811177C3 (en) * | 1968-11-27 | 1975-10-30 | Werner Dipl.-Chem. Dr.-Ing. 4723 Neubeckum Loch | Hobby mortar containing calcium sulphate hemihydrate |
DD140245A1 (en) * | 1978-11-17 | 1980-02-20 | Roland Herr | GIPS CEMENT pozzolan BINDER |
DE2900613C2 (en) * | 1979-01-09 | 1988-01-21 | Mitsubishi Mining & Cement Co. Ltd., Tokyo | Process for the production of a fiber-reinforced, hardened plaster molding |
US4661159A (en) * | 1985-11-13 | 1987-04-28 | Raymond Ortega | Cementitious floor underlayment |
-
1982
- 1982-08-16 DE DE19823230406 patent/DE3230406A1/en active Granted
-
1983
- 1983-07-25 EP EP83107293A patent/EP0103119B1/en not_active Expired
- 1983-07-25 AT AT83107293T patent/ATE47130T1/en not_active IP Right Cessation
- 1983-07-25 DE DE8383107293T patent/DE3380693D1/en not_active Expired
- 1983-08-11 NZ NZ205213A patent/NZ205213A/en unknown
- 1983-08-12 JP JP58146740A patent/JPS5950060A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
NZ205213A (en) | 1986-02-21 |
DE3230406C2 (en) | 1992-04-16 |
JPS5950060A (en) | 1984-03-22 |
EP0103119B1 (en) | 1989-10-11 |
DE3230406A1 (en) | 1984-02-16 |
DE3380693D1 (en) | 1989-11-16 |
EP0103119A1 (en) | 1984-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |